tree-wide: port various places to read_boolean_file()

2026-05-11 12:04:02 +02:00
parent db8046535b
commit 4f63cff1f4
3 changed files with 6 additions and 27 deletions
@@ -869,16 +869,8 @@ int vt_disallocate(const char *tty_path) {
 }

 static int vt_default_utf8(void) {
-        _cleanup_free_ char *b = NULL;
-        int r;
-
        /* Read the default VT UTF8 setting from the kernel */
-
-        r = read_one_line_file("/sys/module/vt/parameters/default_utf8", &b);
-        if (r < 0)
-                return r;
-
-        return parse_boolean(b);
+        return read_boolean_file("/sys/module/vt/parameters/default_utf8");
 }

 static int vt_reset_keyboard(int fd) {